Answer Posted / yogesh a d
RAC is the Oracle's Technology to protect the RDBMS from instance failure only and not the media failure. To overcome the media failure there is Data Guard technology of Oracle.
RAC provides Cluster environment to database, in this single database can be managed by number of instances. So that if one of the instance fails the database will not shutdown.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
Are left and right joins the same?
What is cross join sql?
how would concatenate strings in mysql? : Sql dba
What is posting?
Does truncate free space?
Sql technical questions
Can we enter data in a table in design view?
What is the difference between syntax error and runtime error?
What is oracle sql called?
Is sqlexception checked or unchecked?
What is equi join in sql?
Why do we use %rowtype & %type in plsql?
what are the differences between require and include, include_once and require_once? : Sql dba
What is an emotional trigger?
Can 2 queries be executed simultaneously in a distributed database system?